Aluminum electrolytic capacitors
Alu-X product lines
SMD capacitors
Series/Type:
Date:
Data Sheet
B41121
August 2008
©
EPCOS AG 2008. Reproduction, publication and dissemination of this publication and the infor-
mation contained therein without EPCOS’ prior express consent is prohibited.
General-purpose grade capacitors
Applications
■
For general-purpose applications in the entertainment industry
Features
■
Miniaturized dimensions
■
RoHS-compatible
■
Load life of 1000 h at 105
°C
Construction
■
Surface mounting device
■
Minus pole marking on the case
Delivery mode
■
Taped and reeled
Specifications and characteristics in brief
Rated voltage V
R
Operating temperature range
Rated capacitance C
R
(20
°C,
120 Hz)
Capacitance tolerance
Load life
(105
°C,
V
R
)
4 … 50 V DC
–40
°C
… +105
°C
0.1 … 1000
µF
±20%
1000 h
M
Requirements:
∆C/C ≤ ±20%
of initial value
(≤ 16 V: within
±25%
of the initial value)
tan
δ ≤
2 times initial specified limit
I
leak
≤
initial specified limit
SMD capacitors
Standard series – 105
°C
SMD capacitors
Standard series – 105
°C
B41121
B41121
Leakage current I
leak
(20
°C,
after 2 minutes)
Low temperature stability
(impedance ratio)
(120 Hz)
C
R
V
R
-
I
leak
≤
0.01 µA
⋅
⎛
-------
⋅
------
⎞
or 3 µA, whichever is greater
⎝
µF V
⎠
V
R
(V DC) 4
Z
(
–
25 °C
)
7
--------------------------
-
Z
(
+20 °C
)
Z
(
–
40 °C
)
15
-
--------------------------
Z
(
+20 °C
)
6.3
4
8
10
3
6
16
2
4
25
2
4
35
2
3
50
2
3
Shelf life
After storage for 1000 h at 105
°C,
the capacitors shall meet the
requirement of load life test after reforming process. After test: V
R
to be applied for 30 minutes, 24 to 48 hours before measurement.
50 Hz
0.70
120 Hz
1.00
300 Hz
1.17
1 kHz
1.36
≥10
kHz
1.50
Frequency multiplier
for rated ripple current
Please read
Cautions and warnings
and
Important notes
at the end of this document.
2
08/08
SMD capacitors
Standard series – 105
°C
Dimensional drawing
d
×
l (mm)
4
×
5.4 ... 6.3
×
7.7:
_
0.2
l
+0.1
B41121
Bottom View
C±0.2
4
(l±0.3)*
ød±0.5
B±0.2
0.5 max.
H
3
1
0.3 max.
2
KAL1134-F
* Applies to 6.3
×
5.8 mm and 6.3
×
7.7 mm
d
×
l (mm)
8
×
10 ... 10
×
10:
l±0.5
Bottom View
C±0.2
4
ød±0.5
B±0.2
0.5 max.
1
0.3 max.
2
H
3
KAL1132-Y
➀
➁
➂
➃
Case
Terminal base board
Minus pole
Plus pole
Case dimensions
d
×
l (mm)
A
B
C
E
H
4
×
5.4
1.8
4.3
4.3
1.0
5
×
5.4
2.1
5.3
5.3
1.3
6.3
×
5.4
2.4
6.6
6.6
2.2
0.5 … 0.8
6.3
×
5.8
2.4
6.6
6.6
2.2
6.3
×
7.7
2.4
6.6
6.6
2.2
A±0.2
E
A±0.2
A±0.2
E
A±0.2
Please read
Cautions and warnings
and
Important notes
at the end of this document.
+
_
+
_
8
×
10
2.9
8.3
8.3
3.1
10
×
10
3.2
10.3
10.3
4.5
0.8 … 1.1
3
08/08
SMD capacitors
Standard series – 105
°C
Layout recommendation
d
×
l (mm)
Y
B41121
X
1.6
1.6
1.6
1.6
1.6
2.5
2.5
Y
2.6
3.0
3.5
3.5
3.5
3.5
4.0
a
1.0
1.4
2.1
2.1
2.1
3.0
4.0
4.0
×
5.4
5.0
×
5.4
6.3
×
5.4
6.3
×
5.8
6.3
×
7.7
8.0
×
10.0
10.0
×
10.0
X
KAL1109-Z
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Y
a
4
08/08
SMD capacitors
Standard series – 105
°C
Overview of available types
V
R
(V DC)
C
R
(µF)
0.1
0.22
0.33
0.47
1.0
2.2
3.3
4.7
10
22
33
47
100
150
220
330
470
680
1000
4
4
5
×
5.4
×
5.4
×
5.4
4
5
5
×
5.4
×
5.4
×
5.4
5
5
×
5.4
×
5.4
4
5
×
5.4
×
5.4
4
5
×
5.4
×
5.4
4
4
5
×
5.4
×
5.4
×
5.4
4
6.3
10
16
25
35
B41121
50
Case dimensions d
×
l (mm)
4
4
4
4
4
4
4
5
×
5.4
×
5.4
×
5.4
×
5.4
×
5.4
×
5.4
×
5.4
×
5.4
6.3
×
5.4
6.3
×
5.8
6.3
×
7.7
6.3
×
7.7
6.3
×
7.7
8
10
×
10
×
10
6.3
×
5.4
6.3
×
5.4
6.3
×
5.4
6.3
×
5.8
6.3
×
7.7
8
8
10
×
10
×
10
×
10
6.3
×
5.4
6.3
×
5.4
6.3
×
5.8
6.3
×
7.7
8
8
10
×
10
×
10
×
10
6.3
×
5.4
6.3
×
5.4
6.3
×
5.4
6.3
×
5.8
6.3
×
7.7
6.3
×
7.7
8
8
10
×
10
×
10
×
10
6.3
×
5.4
6.3
×
5.4
6.3
×
5.4
6.3
×
5.8
6.3
×
7.7
8
8
10
×
10
×
10
×
10
6.3
×
5.4
6.3
×
5.4
6.3
×
5.8
6.3
×
7.7
6.3
×
7.7
8
8
10
×
10
×
10
×
10
6.3
×
5.4
6.3
×
5.4
6.3
×
5.8
6.3
×
7.7
6.3
×
7.7
8
8
×
10
×
10
Please read
Cautions and warnings
and
Important notes
at the end of this document.
5
08/08
嵌入式系统
